1354222470 has 32 divisors (see below), whose sum is σ = 3267164160. Its totient is φ = 359233760.

The previous prime is 1354222447. The next prime is 1354222481. The reversal of 1354222470 is 742224531.

1354222470 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112440 + ... + 123899.

It is an arithmetic number, because the mean of its divisors is an integer number (102098880).

Almost surely, 2^1354222470 is an apocalyptic number.

1354222470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354222470 is an abundant number, since it is smaller than the sum of its proper divisors (1912941690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1354222470 is a wasteful number, since it uses less digits than its factorization.

1354222470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236540.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 1354222470 is about 36799.7618198814. The cubic root of 1354222470 is about 1106.3605253291.

The spelling of 1354222470 in words is "one billion, three hundred fifty-four million, two hundred twenty-two thousand, four hundred seventy".